112896120 has 32 divisors (see below), whose sum is σ = 338688720. Its totient is φ = 30105600.

The previous prime is 112896109. The next prime is 112896127. The reversal of 112896120 is 21698211.

It is a happy number.

It is a super-2 number, since 2×112896120² = 25491067822108800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112896127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470281 + ... + 470520.

Almost surely, 2^112896120 is an apocalyptic number.

112896120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112896120 is an abundant number, since it is smaller than the sum of its proper divisors (225792600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112896120 is a wasteful number, since it uses less digits than its factorization.

112896120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940815 (or 940811 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 112896120 is about 10625.2585850886. The cubic root of 112896120 is about 483.3106206793.

The spelling of 112896120 in words is "one hundred twelve million, eight hundred ninety-six thousand, one hundred twenty".